Technical Support Specialist

Company Overview

CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives.

We have been living and breathing the world of real estate information and online marketplaces for over 35 years, giving us the perspective to create truly unique and valuable offerings to our customers. We've continually refined, transformed, and perfected our approach to our business, creating a language that has become standard in our industry, for our customers, and even our competitors. We continue that effort today and are always working to improve and drive innovation. This is how we deliver for our customers, our employees, and investors. By equipping the brightest minds with the best resources available, we provide an invaluable edge in real estate.

About Domain:

Domain is a leading property technology and services marketplace that is home to one of the largest portfolios of property brands in Australia, including the Domain, Allhomes and Commercial Real Estate (CRE) platforms. In 2025, Domain became part of CoStar Group (NASDAQ: CSGP), a global leader in commercial real estate information, analytics, online marketplaces and 3D digital twin technology. Together, Domain and CoStar Group is dedicated to digitising the world's real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives.

The Role

The Engage Technical Support Specialist provides day-to-day technical support to clients through Freshdesk tickets and helpdesk calls, ensuring timely and effective issue resolution. This role also assists with specific administrative tasks related to client onboarding and ongoing account support.

What You'll Be Doing

• Utilize internal and external online platforms to deliver prompt technical support and resolve client inquiries.
• Apply strong technical aptitude to troubleshoot system issues, conduct walkthroughs, and provide integration support.
• Communicate complex technical information clearly and effectively, adapting to each customer's pace and level of understanding.
• Ensure service level agreements (SLAs) are consistently met for template fixes, changes, and other support deliverables.
• Collaborate with Account Managers and internal teams to relay client concerns, feedback, and requests.

About You

• 2–3+ years of experience in customer success, customer service, or related fields within a corporate environment.
• Excellent English communication skills, both verbal and written.
• Knowledge of the property technology (PropTech) industry is preferred but not required.
• Bachelor's degree in a relevant field.

Why join us?

We're the right size business for you to make a real impact, with a workplace culture where you can be you. Perks of the role include:

• Discover your ideal work-life balance with our approach to a hybrid set-up – whether it's making the most of working remotely or from our office
• Access to
  Perkbox
  , giving you discounts across healthcare, entertainment, food, utilities and more
• Access to
  LinkedIn Learning
  , giving you learning opportunities to upskill and work on your personal growth
• Access to top-notch mental health support through our Employee Assistance Program
• Continuous opportunities to leap, learn and grow.

What's next?

One of our talent partners will give your application a good look and give you a call if it's a good match, so apply now

Don't meet every single requirement? We're committed to building an inclusive, diverse and supportive workplace and welcome applications from all people regardless of age, gender, orientation, ethnicity, cultural background or disability. If you're excited about this role but your past experience doesn't align perfectly, we encourage you to send in your application

CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing